find the surface area of each solid figure.
1. find the surface area of each solid figure.
Answer:
1. 384 cm²
2. 108 cm²
step by step explanation:
1. solution
A = 6a²
= 6 x 8²
= 384 cm²
2. solution
A = 2lw + 2lh + 2wh
= (2 x 6 x 3) + (2 x 6 + 4) + (2 x 3 x 4)
= 36 + 48 + 24
= 108 cm²
hope it helps <(￣︶￣)>
2. Find the surface area of each Solid figure
sorry isa lang po nasagutan ko
3. find the surface area of each solid figure
Answer:
cube
A≈2747.76
Step-by-step explanation:
hope it helps yan lng alm ko :( dyan din aq struggle eh
4. find the surface area of each solid figure
Answer:
1. V= L×W×H
V= 15in× 3 in× 9 in
V=405 in ³
2.V= L×W×H
V=4mm×4mm×12mm
V=192 mm³
pabrainlies tama po yan iHope it's help
5. find the surface area of each solid figure
Answer:
yan po sa sphere
at sa cylinder
6. find the surface area of each solid figure?
Answer:
D
Step-by-step explanation:Hope it helps
7. Find the surface area of each solid figure.
Answer:
156.58
Step-by-step explanation:
8. find the surface area of each solid figure
Answer:
25 cm1,331 cm16 m350 cm160 cmBRAINLIEST PLEASE9. A. Find the surface area of each solid figure
Answer:
wheres solid figure in picture
10. find the surface area of each solid figure
HOPE IT HELPED!!#CARRY ON LEARNING
11. Find the surface area of each solid figure
Answer:
asan jn. po. diko ma gts. ei
12. Find the surface area of each solid figure
Answer:
download mo gautmath
Step-by-step explanation:
thanks me later
13. Find the surface area of each solid figure
Answer:
1123cm
Step-by-step explanation:
weda
14. find the surface area of each solid figure.
Answer:
35.A≈1809.5636. A≈804.2537.A≈2827.4338.A≈2192.3839.? 40.?15. Find the surface area of each solid figure.
Answer:1. 1392cm²2. 448cm²[tex]3. \: \: 2 \sqrt{10}cm[/tex]4. 225cm³5. 75cm²sorry po 1 to 5 lang nasagutan
16. find the surface area of each solid figure
Step-by-step explanation:
see attached photo for solution
17. Find the surface area of each solid figure.
Answer:
1. cube
2. cone
3. rectangular prism
4. pyramid prism
18. find the surface area of each solid figure
Answer:
here the answer please BRAINLIEST<3
19. find the surface area of each solid figure
Answer:
SA=2lw+2lh+2hw
1.216 cm²
2.47.5 meters²
3.144 meters²
Step-by-step explanation:
sorry yn lng po alam q
20. find the surface area of each solid figure
Answer:
SA=2(wl+hk+hw)
=2×(14×18+7×18+7×14)
=2×(252+126+98)
=2×476
= 952cm2
Step-by-step explanation:
#CARRYONLEARNINGCUBE
A cube is a three-dimensional figure with six equal square sides. The figure below shows a cube with sides s.
surface area of the cube.If s is the length of one of its sides, then the area of each side of a cube is s2. Since a cube has six square-shape sides, its total surface area is 6 times s2.
Surface area of a cube = 6s2
Rectangular Solid Or CuboidsA rectangular solid is also called a rectangular prism or a cuboid. In a rectangular solid, the length, width and height may be of different lengths.
surface area rectangular solidThe surface area of the above cuboid would be the sum of the area of all the surfaces which are rectangles.
Total area of top and bottom surfaces is lw + lw = 2lw
Total area of front and back surfaces is lh + lh = 2lh
Total area of the two side surfaces is wh + wh = 2wh
Surface area of rectangular solid = 2lw + 2lh + 2wh = 2(lw + lh + wh
PRISMA prism is a solid that has two parallel faces which are congruent polygons at both ends. These faces form the bases of the prism. The other faces are in the shape of rectangles. They are called lateral faces. A prism is named after the shape of its base.
surface area prismThe surface area of a prism is the sum of the area of all its external faces.
We can also use the formula:
Surface area of prism = 2 × area of base + perimeter of base × height
SPHERESurface Area Of SphereA sphere is a solid in which all the points on the round surface are equidistant from a fixed point, known as the center of the sphere. The distance from the center to the surface is the radius.
surface area sphere
Surface area of a sphere with radius r = 4 πr2
HOLLOW CYLINDERSurface Area Of Hollow CylinderSometimes you may be required to calculate the total surface area of a hollow cylinder or tube.
surface area hollow cylinder
Total surface area of hollow cylinder
= area of internal curved surface + area of external curved surface + area of the two rings
= 2πrh + 2πRh + 2(πR2 − πr2)
CONESurface Area Of ConeA cone is a solid with a circular base. It has a curved surface which tapers (i.e. decreases in size) to a vertex at the top. The height of the cone is the perpendicular distance from the base to the vertex.
The net of a solid cone consists of a small circle and a sector of a larger circle. The arc of the sector has the same length as the circumference of the smaller circle.
Surface area of cone = Area of sector + area of circle
= πrs + πr2 = πr(r + s)
PyramidA pyramid is a solid with a polygonal base and several triangular lateral faces. The lateral faces meet at a common vertex. The height of the pyramid is the perpendicular distance from the base to the vertex.
A pyramid is named after the shape of its base. A rectangular pyramid has a rectangle base. A triangular pyramid has a triangle base.
pyramid
We can find the surface area of any pyramid by adding up the areas of its lateral faces and its base.
Surface area of any pyramid = area of base + area of each of the lateral faces
If the pyramid is a regular pyramid, we can use the formula for the surface area of a regular pyramid.
Surface area of regular pyramid= area of base + 1/2 ps
where p is the perimeter of the base and s is the slant height.
If the pyramid is a square pyramid, we can use the formula for the surface area of a square pyramid.
Surface area of square pyramid = b2 + 2bs
Surface area of square pyramid = b2 + 2bswhere b is the length of the base and s is the slant height
#CARRYONLEARNING
21. Find the surface area of each solid figure?
Answer:
Hanapin ang pang-ibabaw na lugar ng bawat solidong pigura?
Step-by-step explanation:
mag hanap daw po kayo ng solid pigura sa ibabaw ng lugar
22. find the surface area of each solid figure
ANSWER: 1. 314 cm²2. 150.72 m²3. 94.985 cm²4. 416 cm³
(solution in the pic)
#NeverStopLearning #BRAINLIEST23. Find the surface area of each solid figure
Answer:
SA=2(wl+hl+hw)
= 2 × ( 14 × 18 + 7 × 18 + 7 × 14 )
= 2 × ( 252 + 126 + 98)
= 2 × 476
= 952 cm²
Step-by-step explanation:
#CarryOnLearning24. Find the surface area of each solid figure.
Answer:
Step-by-step explanation:
25. find the surface area of each solid figure.
Step-by-step explanation:
sana maka tulong po sa inyo
26. Find the surface area of each solid figure.
Answer:
256 m
Step-by-step explanation:
27. Find the surface area of each solid figure.
Answer:
nasa pic yung answer beh with sol. na yan
Step-by-step explanation:
fightingg go go
28. Find the surface area of each solid figure.
Answer:
1369
Step-by-step explanation:
29. Find the surface area of each solid figure
Answer:
nasan po yung pic di po yan masasagutan
Answer:
314 cm²
sana makatulong
30. Find the surface area of each solid figure.
answer:
1. volume of wall 60
2. m3 ex 1000000 = 600000000 cm3
3. volume if one brick 29
4. no of bricks volume 34
Answer:
kaya nyo napo yan
Step-by-step explanation:
God bless
